Home›Browse›empty product🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsSvenskaTiếng ViệtРусскийفارسیไทย中文日本語EntityQ1812172· pop 20· linked from 74 articlesempty productSign in to saveAlso known as nullary productresult of multiplying no factorsWikidata factsSubclass ofproductShow 3 more factsnumeric value1has characteristicdegeneracymaintained by WikiProjectWikiProject MathematicsSources (1)wikidata.orgvia Wikidata · CC0Available in 20 languagesEspañolFrançaisDeutsch中文日本語PortuguêsItalianoAzerbaijaniCatalanFinnishGalicianHebrewHungarianSinhalaSvenskaTiếng ViệtUkrainianفارسیShow 1 moreไทยvia Wikidata sitelinks · CC0